Respuesta :
In the last decade of his life, Beethoven lost his hearing. Most famously he still composed musical scores whilst completely deaf. (Answer A).
The correct option is
A) Hearing
Explanation:
In 1798 during the last age of his life Beethoven lost his hearing. His hearing only ever partially recovered and, during its gradual decline, was impeded by a severe form of tinnitus, yet he was considered as deaf in his last stage of his life.